baber/WOPTO huggingface dataset:
Patent JP-2007085104-A (JP)
Title: Tongue and groove joint structure of flooring material
Inventor: SUDA KENTA
IPC: E04F15/02
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tongue and groove joint structure of a flooring material, which enables the flooring materials to be surely and easily fitted together in a short period of time without the use of an adhesive, a nail or the like.  <P>SOLUTION: In this tongue and groove joint structure 20 of the flooring material, a tongue and groove joint part 23, which is equipped with a tongue 21 or a groove 22, is provided on each of the sides 2a and 2c of the rectangular plate-like flooring material 2, and the plurality of flooring materials 2 are arranged on a bed material 5, so that the tongue 21 and groove 22 of the flooring materials 2 adjacent to each other can be fitted to each other. In addition to the fitting of the tongue 21 into the groove 22, a recessed groove 24 is formed on the bed material 5 side of the joint part 23 of the flooring material 2. The structure 20 is equipped with a spline joint structure 26 in which the adjacent flooring materials 2 are joined to each other via a spline joint piece 25 fitted into the recessed groove 24. Arrowhead-like burr pieces 25b, which are fitted into the recessed grooves 24 of the adjacent flooring materials 2, are provided at both the ends 25a of the spline joint piece 25, respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006124375-A (JP)
Title: Method for producing 6-substituted-1-methyl-1-h-benzimidazole derivative and its production intermediate
Inventor: KAJINO HISAYOSHI
IPC: A61P3/10
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain new production intermediates represented by formulas (IIa) and (III) for a 6-substituted-1-methyl-1-H-benzimidazole derivative represented by formula (I) being a known active ingredient of a medicine and to provide a production method suitable for mass synthesis of an N-(5-substituted-2-nitrophenyl)-N-methylamine represented by formula (II) being a production intermediate and a method for efficiently producing the 6-substituted-1-methyl-1-H-benzimidazole derivative represented by formula (I) from the production intermediate represented by formula (II).  <P>SOLUTION: The method for producing the compound represented by formula (I) (R<SP>2</SP>is a phenyl group which may contain a substituent group such as a 1-6C alkyl group or the like; X is an oxygen atom, a sulfur atom or a nitrogen atom) is provided. The production intermediates for the compound represented by formula (I) are obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007090944-A (JP)
Title: Pneumatic tire
Inventor: TAKAHASHI FUMIO
IPC: B60C11/117
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the calmness of a vehicle by restricting pitch noise caused by lug grooves without changing the basic style of a tread pattern in a pneumatic tire having a rib-style tread pattern.  <P>SOLUTION: This pneumatic tire has a rib 14 with lug grooves comprising a rib-shaped part 14a that is continuous in the circumferential direction, and blades 14b parted by the lug grooves 15. On the side of a circumferential groove 11d of each blade 14b, a number of small holes 14h are disposed to be uniform in the circumferential direction, and at a constant interval, with the ratio of the length along the tire width direction to the width L1 of the blade part 14b: 0.3-1.0, to form a small hole range 14c. The burden of the load of the blade 14b is thus effectively shifted to the rib-shaped part 14a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007094569-A (JP)
Title: Prediction method for billow in port, prediction device for billow in port, and program
Inventor: ENOMOTO SHIGEAKI
IPC: G06Q10/04
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve prediction accuracy of a billow in a port in connection with a prediction method for a billow in a port, a prediction device for the billow in the port and a program.  <P>SOLUTION: The prediction method for the billow in the port predicts at a certain time of day about a specific port, the billow in the port inside the port at appointed time of day after the time of day. It contains a procedure to compute a statistical relational expression 230 for the billow out of the port at outside of the port and the billow in the port; a procedure to estimate a estimation value 330 for the billow out of the port at the appointed time of day by numerical simulation using a billow projection model 310; and a procedure to compute a prediction value 340 of the billow in the port at the appointed time of day based on the statistical relational expression 230 and the estimation value 330 of the billow out of the port.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006124828-A (JP)
Title: Method for treating copper converter dust
Inventor: SATO SHINYA
IPC: C22B7/02
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently and easily recovering copper from copper converter dust.  <P>SOLUTION: In the method for treating copper converter dust, at least copper sulfide comprised in copper converter dust is recovered by a grain size difference, then, coarse grains of ≥10 μm are charged to a copper refining furnace, fine grains finer than 10 μm are treated in the other stage, and the charge of copper to the copper refining furnace is selectively repeated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007096623-A (JP)
Title: Antenna for inductive radio
Inventor: IGARASHI KEISUKE
IPC: H01Q21/28
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for inductive radio communication capable of suppressing mutual electromagnetic coupling between antennas when a plurality of antennas are arranged, accurately detecting a position, and contributing to space-saving.  <P>SOLUTION: The antenna for inductive radio is provided at a mobile terminal, and performs inductive radio communication between a first inductive communication line and a second inductive communication line which are arranged along with a predetermined direction of movement of the mobile terminal. The antenna comprises a first loop antenna, a second loop antenna, and a bar antenna. The first loop antenna is arranged so that a flat plane including a periphery of its loop is almost in parallel to a plane including the first inductive communication line and the second inductive communication line. The second loop antenna is arranged so that a flat plane including a periphery of its loop is almost in parallel to a plane including the first inductive communication line and the second inductive communication line, and the second loop antenna is placed at a predetermined position where electromagnetic coupling does not produce with the first loop antenna. The bar antenna is arranged on an extension plane substantially extended from a flat plane including a loop of either the first loop antenna or the second loop antenna. The first loop antenna and the second loop antenna are arranged at almost same position in direction of movement of the mobile terminal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007094690-A (JP)
Title: Image output device
Inventor: IDE TAKASHI
IPC: B41J29/38
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image output device collecting a charge for an output of an image.  <P>SOLUTION: The device charges for the output of the image. If the balance becomes insufficient in the middle of output processing and a prescribed time passed, the device outputs a notice sheet 10. The device notifies by means of the guide sheets 10 that data is kept because of a shortage of a charge and that the notice sheet 10 should be read to use the device again. The notice sheet 10 is added with bar-code 11 as information to identify the kept data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007092639-A (JP)
Title: Hermetically sealed reciprocating compressor and refrigerating cycle device
Inventor: SASAKI MIYA
IPC: F04B39/12
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hermetically sealed reciprocating compressor and a refrigerating cycle device in which a displacement volume of a two-stage compressor mechanism can be set without changing diameters of a cylinder and a piston, which can respond to needs for diversification, and in which an adverse effect on the cost is inhibited.  <P>SOLUTION: A first (low stage side) compressor mechanism 12A and a second (high stage side) compressor mechanism 12B which are driven by an electric motor 13 are held in a hermetically sealed case 10 to which a low-pressure refrigerant suction pipe Pb, an intermediate-pressure refrigerant suction pipe Pc, and a discharge refrigerant pipe Pa are connected. By the first compression mechanism, a low-pressure refrigerant is sucked from the low-pressure refrigerant suction pipe, and compressed. By the second compression mechanism, an intermediate-pressure refrigerant is sucked from the intermediate-pressure refrigerant suction pipe, and after being compressed, the refrigerant is discharged from the discharge refrigerant pipe. Displacement volumes of the first and second compression mechanisms are made different from each other. A displacement volume determination hole 30 is formed at a cylinder of the compression mechanism having a smaller displacement volume, thus reducing the displacement volume.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007093394-A (JP)
Title: Method for measuring pitch of l/s pattern
Inventor: UNO DAISUKE
IPC: G01B11/02
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring a pitch of an L/S pattern by using zeroth-order diffraction light.  <P>SOLUTION: An incident linearly polarized light enters an object surface so that the vibration direction of the incident linearly polarized light does not coincide with the length direction of the L/S pattern and not vertically thereto. Assuming that the angle formed by the incident linearly polarized light and the normal on the object surface is α, a process for detecting only reflected linearly-polarized light, whose vibration direction is orthogonal to the incident linearly polarized light in the reflected light reflected by the surface, and specifying the intensity of the zeroth-order diffracted light in the detected light is performed, while changing the incident angle α or the wavelength λ of the incident linearly polarized light; and the pitch of the L/S pattern is measured by a specified expression, based on the incident angle α or the wavelength λ of the incident linearly polarized light, when the detected intensity of the zero-order diffracted light is suddenly changed to take a peak value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007104041-A (JP)
Title: Multi-optical axis photoelectric sensor
Inventor: KACHI TERUO
IPC: G08B13/183
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-optical axis photoelectric sensor capable of locating an abnormal place easily.  <P>SOLUTION: The multi-optical axis photoelectric sensor has a plurality of projection units 30, 31 that are stored in first long cases 10a, 10b, 10c removably, and have at least one projection element 32; and a plurality of light receiving units 40, 41 that are stored in second long cases 20a, 20b, 20c removably, and have a light receiving element 42 arranged oppositely to the projection element 32. The multi-optical axis photoelectric sensor detects the light incidence/shading of light in an optical axis L formed by the projection and light receiving elements 32, 42 for outputting a detection signal D1 corresponding to the detected state. The multi-optical axis photoelectric sensor has abnormality detection means 34, 45 for detecting that an abnormal state, which obstructs operation for detecting the incidence/shading of light in the optical axis L, occurs in at least one of the units 30, 31, 40, 41; and an abnormality report means 43 for reporting so that the unit in which the abnormal state is detected by the abnormality detection means 34, 45 can be located.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007103534-A (JP)
Title: Metallization film capacitor
Inventor: IGARASHI YUKIO
IPC: H01G4/18
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallization film capacitor having a certain self-security function without raising the tan δ of the metallization film capacitor.  <P>SOLUTION: While having a vapor deposition metal electrode 2 in a base film 1 and forming a margin 4 at the single-sided end of a width direction, a slit 5 wherein metal is not vapor-deposited is formed in a polygonal line shape into a metallization film 10 which makes the other end of the width direction a heavy edge 9 from a margin 4 to a heavy edge 9. Furthermore, peaks of the slits 5 formed in polygonal line shapes are made to approach the adjacent slits 5 each other. Proximity parts become fuse parts 7 may be meltted down so that, even if a short-circuit is generated in a dielectric film, the fuse parts 7 may so as to separate an electrode 3 as an electric circuit, and the metallization film capacitor may recover the short-circuit state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007099363-A (JP)
Title: Sealed container for hot drink
Inventor: TAKEUCHI MASANORI
IPC: B65D1/02
Filed: 2005-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed container for a hot drink in which the bottom wall of a container body hardly deforms even when the inner pressure of the container body rises owing to the hot drink, and which does not fall down when placed on a table, etc., even if the the bottom wall deforms.  <P>SOLUTION: In the sealed container for the hot drink, the vertical section of the bottom wall of the container body A is composed of: a downward projecting arcuate outer rim annular portion 9; an upward projecting arcuate spherical raised bottom part10; and a slant upward intermediate annular portion 11 which connects the outer rim annular portion 9 to the spherical raised bottom part 10. The radius of curvature R1 of the sectional arc of the outer rim annular portion 9 is determined to be 3 mm, the radius of curvature R2 of the sectional arc of the spherical raised bottom part 10 is determined to be 63 mm, which is greater than the radius of the bottom inner diameter D2 of the container body A, and the radius of curvature R3 of the sectional arc of the intermediate annular portion 11 is determined to be 5 mm, so that R1<R2<R3 is satisfied. The height h of the spherical raised bottom part 10 is determined to be 7.5 mm, which is 2.5 times of the radius of curvature R1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007105586-A (JP)
Title: Filter apparatus
Inventor: TAKAO MASARU
IPC: B01D33/58
Filed: 2005-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter apparatus capable of enhancing the strength of a partition, maintaining the shape thereof, and stably performing a filtration work.  <P>SOLUTION: This filter apparatus comprises cylindrical or conical inner filter medium 1 and outer filter medium 2 disposed concentrically to each other and a spiral partition 3 installed in a filtration space 4 between the inner filter medium 1 and the outer filter medium 2. The spiral partition 3 is not rotated but only the inner filter medium 1 and/or the outer filter medium 2 is rotated around its axis. In this operation step, a treated liquid is fed into the filtration space 4 from a plurality of liquid filling ports formed on its one end, filtrated by passing it through the inner filter medium 1, and filtrated by passing it through the outer filter medium 2. The filtrate liquid is discharged to the outside, and cakes are discharged from the other end of the filtration space 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007105948-A (JP)
Title: Polyester film
Inventor: KAMIYA IKUO
IPC: B29L9/00
Filed: 2005-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester film which does not cause problems in terms of processing and appearance and can be used suitably for lamination and a design sheet.  <P>SOLUTION: In the laminated, biaxially oriented polyester film, the melting point Tm1 of a thicker layer (layer A) and the melting point Tm2 of a thinner layer (layer B) satisfy formulas: Tm1≥246°C and Tm1-Tm2>15°C, respectively, and the sum of the strengths is 350 MPa or below when the elongations in the longitudinal direction and in the width direction are 100%. Even when a structure which is laminated without being directly heat-laminated by a method such as dry lamination or a composite structure which is laminated with another plastic film or sheet, metal foil or the like is cold stretch-formed or cold protrusion-formed, a defect such as a pinhole, a crack, or delamination does not occur. When the structure is molded or heat-sealed at a temperature below its melting point, the laminated polyester film resistant to whitening can be formed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007110838-A (JP)
Title: Voltage converting circuit
Inventor: HANEDA SHOJI
IPC: H02M3/155
Filed: 2005-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve responsiveness to a load requiring a current rise at a low voltage and a large current, and in a short time.  <P>SOLUTION: A transformer includes a primary coil, a first secondary coil magnetically coupled to the primary coil closely, and a secondary coil magnetically coupled to the primary coil loosely and connected to the first secondary coil in series. When a switching element is turned on, a first current passed through the primary coil by a DC voltage is outputted through the switching element, a second current passed through a second secondary coil by magnetic induction generated in the second secondary coil caused by the first current is outputted through a second element. When the switching element is turned off, a fifth current passed through the primary coil by a counter electromotive force generated in the primary coil is outputted through a snubber circuit, a third current passed through the first secondary coil by the counter electromotive force generated in the first secondary coil is outputted through the first element, and a fourth current passed through the second secondary coil by the magnetic induction generated in the second secondary coil caused by the third current is outputted through the second element.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007110520-A (JP)
Title: Mobile communication terminal and method for evading electric wave interference
Inventor: YOSHINAGA HISAFUMI
IPC: H04W88/02
Filed: 2005-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication terminal capable of fully preventing deterioration in communication quality caused by interference.  <P>SOLUTION: The mobile communication terminal 1 comprises a noncontact ICR/W 11; a mobile body communication part 12; a timing detector 13 for detecting the superimposition of transmission/reception timing by the noncontact ICR/W 11 with the transmission/reception timing by the mobile body communication part 12; a frequency information storage 15 for storing interference frequency information; and a frequency control unit 14 for controlling the transmission frequency of the noncontact ICR/W 11, and the reception frequency of the mobile body communication part 12. When the superimposition is detected by the timing detector 13, and also the frequency of an electric wave received by the mobile body communication part 12 coincides with interference frequency information, the frequency control unit 14 delays at least one of the transmission frequency of the noncontact ICR/W 11 and the reception frequency of the mobile body communication part 12 by an amount of a prescribed frequency.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006121689-A (JP)
Title: Method for sharing and generating system key in drm system, and its device
Inventor: LEE JAE-HEUNG
IPC: H04L9/08
Filed: 2005-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for sharing and generating system key in DRM system, and its device.  <P>SOLUTION: The method includes (a) a step of defining a (k-1)-th order polynomial with k sets of arbitrary random numbers as coefficients, (b) a step of generating n sets of polynomial values by substituting n sets of constants to the polynomial, (c) a step of generating unique information and storing to the device by performing XOR operation between the polynomial values and n pieces of system information which is unique information in every device, and (d) a step of transmitting any one of coefficients of the polynomial to a license server after determining as a system key, wherein the unique information is to be used for producing the same key as the system key when a part among pieces of the system information is changed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007115423-A (JP)
Title: Electric wire supply device
Inventor: HANEDA HIRONORI
IPC: B65H59/38
Filed: 2005-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric wire supply device, capable of supplying electric wire to a prescribed electric wire processing device so as not to apply a large tension, when supplying a very fine electric wire.  <P>SOLUTION: The electric wire supplying device 1, supplying the electric wire 3a supplied from an electric wire bundle 3 to the electric wire processing device 5, is composed of a wire storing part 9 for temporarily storing the electric wire 3a supplied from the electric wire bundle 3 by winding it, and a movable guiding pulley 17, arranged in between the wire storing part 9 and the electric wire processing device 5 in free vertical movement, guiding the electric wire 3a transferred from the wire storing part 9 toward the electric wire processing device 5 side so as to make the electric wire 3a deflect downward by its own weight.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007115481-A (JP)
Title: Solid oxide fuel cell board
Inventor: SHIBATA ITARU
IPC: H01M8/12
Filed: 2005-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell board which can maintain gas sealing performance between a solid oxide fuel cell and a metal cell support.  <P>SOLUTION: The solid oxide fuel cell board 100 comprises the solid oxide fuel cell 1, the cell support 5 which supports the solid oxide fuel cell 1 and separates fuel from air, and a joint 6 for adhering the solid oxide fuel cell 1 to the cell support 5. The cell support 5 comprises a metal ring 5a composed of a metal material, and a protective film layer 5b formed by covering the surface of the metal ring 5a with glass. The joint 6 comprises a first glass layer 6a adhered on an electrolyte layer 2, and a second glass layer 6b which is disposed between the protective film layer 5b and the first glass layer 6a, and they are joined. The softening point of the second glass layer 6b is lower than those of the protective film layer 5b and the first glass layer 5a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006124703-A (JP)
Title: Method for manufacturing polyphenylene sulfide member having excellent fastness to light
Inventor: ITO RYUTARO
IPC: C09K3/00
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical composition for producing a PPS (polyphenylene sulfide) member having an excellent fastness to lights of keeping the color for a long time without changing the color of the surface of the member by the exposure to the lights; and to provide a method for manufacturing the PPS member having the excellent fastness to the lights by using the chemical composition.  <P>SOLUTION: The chemical composition contains at least one kind of an ultraviolet-absorber having a specific structure, and optionally at least one of a dispersing agent and a covering agent. The PPS member having the excellent fastness to the lights is obtained by bringing a PPS member into contact with the composition in a treating liquid shape. The covering agent is an emulsion of a compound having a specified structure, and the dyeability of the polyphenylene sulfide is improved by allowing a dispersion dye to be contained in the treating liquid containing the covering agent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI